Dominic Ford, Editor
From the Comets feed
Comet 38P/Stephan-Oterma will make its closest approach to the Sun, at a distance of 1.58 AU.
From Ashburn, it will be visible in the morning sky, becoming accessible at around 23:03, when it rises 21° above your eastern horizon. It will then reach its highest point in the sky at 04:21, 72° above your southern horizon. It will be lost to dawn twilight at around 05:39, 66° above your south-western horizon.
For more information about its path across the sky, see In-The-Sky.org's ephemeris page for comet 38P/Stephan-Oterma.
This event was automatically generated on the basis of orbital elements published by the Minor Planet Center (MPC), and is updated daily (last update, 17 Jan 2019).
Note that the future positions of comets are typically known with a high degree of confidence, but their brightnesses are often much more unpredictable, since it is impossible to predict with certainty how they will respond as they move closer to the Sun. Magnitude estimates should be assumed to be highly provisional more than a few weeks in advance.
Printable finder charts
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The exact position of comet 38P/Stephan-Oterma will be:
The coordinates are given in J2000.0.
|The sky on 11 November 2018|
4 days old
All times shown in EST.
The circumstances of this event were computed using the DE405 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).
This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.
© Andy Roberts 1997. Pictured comet is C/1995 O1 Hale-Bopp.